阅读下面这首古诗，回答（1）（2）两题。
                                                                                                         早 梅
                                                                                                       唐  张 谓
                                                                                       一树寒梅白玉条，迥临村路傍溪桥。
                                                                                        不知近水花先发，疑是经冬雪未销。
                                                                                                                              注：“销”同“消”。